Neutrino Indirect Detection of Neutralino Dark Matter in the CMSSM

Abstract

We study potential signals of neutralino dark matter indirect detection by neutrino telescopes in a wide range of CMSSM parameters. We also compare with direct detection potential signals taking into account in both cases present and future experiment sensitivities. Only models with neutralino annihilation into gauge bosons can satisfy cosmological constraints and current neutrino indirect detection sensitivities. For both direct and indirect detection, only next generation experiments will be able to really test this kind of models.

Comments: 16 pages, 19 figures; v4: a few clarifications and significant improvement of references